If so, have you found a way to completely shut off the screen while listening to audio content? I turn off the backlight, but I have to believe that turning the screen off would use less battery life.

The great thing about this application is that when you stop playing the content, even if you shut down the program, it still remembers where you left off.

I use it in my car to listen to KenRadio. I love it.

you can map a button in media player to turn off the screen while playing

Yeah, I know you can in Media Player, but I haven't found a way yet in Sync 'n' Go.

Where did you find the sync n go software?

The Buffaloe Stampede

Unfortunately, it's not a free application. It's part of the Microsoft Plus! Digital Media Edition.